Before, the company required to use nailed software to go to work, and felt that the software was not very easy to use. Not only will it flash back when logging in, but it will also get stuck when holding a video conference. I changed my flying book this year, but I was not used to it at first. Information is left-aligned, not the traditional left-right alignment. However, the more you use it, the more you can understand why you want to set it like this. The information is clear at a glance, and it is more convenient to take notes than traditional ones.